package lexer.rule {
	/**
	 * ...
	 * @author army8735
	 */
	import lexer.*;
	import lexer.match.*;
	import lexer.depth.*;
	
	public class PhpRule extends LanguageRule {
		
		public function PhpRule() {
			var keywords:Array = "abstract and array as break case catch cfunction class \
clone const continue declare default die do else elseif enddeclare endfor endforeach \
endif endswitch endwhile extends final for foreach function include include_once global \
goto if implements interface instanceof namespace new old_function or private protected \
public return require require_once static switch throw try use var while xor \
abs acos acosh addcslashes addslashes array_change_key_case array_chunk array_combine \
array_count_values array_diff array_diff_assoc array_diff_key array_diff_uassoc \
array_diff_ukey array_fill array_filter array_flip array_intersect array_intersect_assoc \
array_intersect_key array_intersect_uassoc array_intersect_ukey array_key_exists array_keys \
array_map array_merge array_merge_recursive array_multisort array_pad array_pop array_product \
array_push array_rand array_reduce array_reverse array_search array_shift array_slice \
array_splice array_sum array_udiff array_udiff_assoc array_udiff_uassoc array_uintersect \
array_uintersect_assoc array_uintersect_uassoc array_unique array_unshift array_values \
array_walk array_walk_recursive atan atan2 atanh base64_decode base64_encode base_convert \
basename bcadd bccomp bcdiv bcmod bcmul bindec bindtextdomain bzclose bzcompress bzdecompress \
bzerrno bzerror bzerrstr bzflush bzopen bzread bzwrite ceil chdir checkdate checkdnsrr chgrp \
chmod chop chown chr chroot chunk_split class_exists closedir closelog copy cos cosh count \
count_chars date decbin dechex decoct deg2rad delete ebcdic2ascii echo empty end ereg \
ereg_replace eregi eregi_replace error_log error_reporting escapeshellarg escapeshellcmd eval \
exec exit exp explode extension_loaded feof fflush fgetc fgetcsv fgets fgetss file_exists \
file_get_contents file_put_contents fileatime filectime filegroup fileinode filemtime \
fileowner fileperms filesize filetype floatval flock floor flush fmod fnmatch fopen fpassthru \
fprintf fputcsv fputs fread fscanf fseek fsockopen fstat ftell ftok getallheaders getcwd \
getdate getenv gethostbyaddr gethostbyname gethostbynamel getimagesize getlastmod getmxrr \
getmygid getmyinode getmypid getmyuid getopt getprotobyname getprotobynumber getrandmax \
getrusage getservbyname getservbyport gettext gettimeofday gettype glob gmdate gmmktime \
ini_alter ini_get ini_get_all ini_restore ini_set interface_exists intval ip2long is_a \
is_array is_bool is_callable is_dir is_double is_executable is_file is_finite is_float \
is_infinite is_int is_integer is_link is_long is_nan is_null is_numeric is_object is_readable \
is_real is_resource is_scalar is_soap_fault is_string is_subclass_of is_uploaded_file \
is_writable is_writeable mkdir mktime nl2br parse_ini_file parse_str parse_url passthru \
pathinfo print readlink realpath rewind rewinddir rmdir round str_ireplace str_pad str_repeat \
str_replace str_rot13 str_shuffle str_split str_word_count strcasecmp strchr strcmp strcoll \
strcspn strftime strip_tags stripcslashes stripos stripslashes stristr strlen strnatcasecmp \
strnatcmp strncasecmp strncmp strpbrk strpos strptime strrchr strrev strripos strrpos strspn \
strstr strtok strtolower strtotime strtoupper strtr strval substr substr_compare \
__FILE__ __LINE__ __METHOD__ __FUNCTION__ __CLASS__".split(" ");
			super(keywords);
			
			addMatch(new CompleteEqual(Token.DEPTH, "{"));
			addMatch(new CompleteEqual(Token.DEPTH, "}"));
			addMatch(new CompleteEqual(Token.DEPTH, "["));
			addMatch(new CompleteEqual(Token.DEPTH, "]"));
			addMatch(new CompleteEqual(Token.DEPTH, "("));
			addMatch(new CompleteEqual(Token.DEPTH, ")"));
			addMatch(new LinearSearch(Token.COMMENT, "//", "\n", false));
			addMatch(new LinearSearch(Token.COMMENT, "/*", "*/", true));
			addMatch(new LinearParse(Token.STRING, "'", "'"));
			addMatch(new LinearParse(Token.STRING, "\"", "\""));
			addMatch(new IDMatch(Token.STRING, "<<<", /<<<(\w+)(.|\n)*?\n\1/));
			addMatch(new CharacterSet(Token.KEY, [
				CharacterSet.DOLLAR
			], [
				CharacterSet.LETTER,
				CharacterSet.UNDERLINE,
				CharacterSet.DIGIT
			]));
			addMatch(new CharacterSet(Token.ID, [
				CharacterSet.LETTER,
				CharacterSet.UNDERLINE
			], [
				CharacterSet.LETTER,
				CharacterSet.UNDERLINE,
				CharacterSet.DIGIT
			]));
			
			addDep(new TokenDepth(Token.DEPTH, "{", "}"));
			addDep(new TokenDepth(Token.DEPTH, "[", "]"));
			addDep(new TokenDepth(Token.DEPTH, "(", ")"));
		}
		
	}

}